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["Dr. Jens Harbott" <1951872@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When using OVN, reverse DNS for instances is not working. With dhcp-
agent:

ubuntu@vm1:~$ host 10.0.0.11 10.0.0.3
Using domain server:
Name: 10.0.0.3
Address: 10.0.0.3#53
Aliases: 

11.0.0.10.in-addr.arpa domain name pointer vm3.openstackgate.local.

With OVN:

ubuntu@vm1:~$ host 10.0.0.11 8.8.8.8
Using domain server:
Name: 8.8.8.8
Address: 8.8.8.8#53
Aliases: 

Host 11.0.0.10.in-addr.arpa. not found: 3(NXDOMAIN)

Expected result: Get the same answer as with ML2/OVS.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1951872

Title:
  OVN: Missing reverse DNS for instances

Status in neutron:
  New

Bug description:
  When using OVN, reverse DNS for instances is not working. With dhcp-
  agent:

  ubuntu@vm1:~$ host 10.0.0.11 10.0.0.3
  Using domain server:
  Name: 10.0.0.3
  Address: 10.0.0.3#53
  Aliases: 

  11.0.0.10.in-addr.arpa domain name pointer vm3.openstackgate.local.

  With OVN:

  ubuntu@vm1:~$ host 10.0.0.11 8.8.8.8
  Using domain server:
  Name: 8.8.8.8
  Address: 8.8.8.8#53
  Aliases: 

  Host 11.0.0.10.in-addr.arpa. not found: 3(NXDOMAIN)

  Expected result: Get the same answer as with ML2/OVS.

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